[Postoperative gastrointestinal hemorrhage in urological diseases].
D000368:Aged; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications; D014570:Urologic Diseases / Q000601:surgery
Hemorragias digestivas en el post operatorio urológico.